101 Grove Road Harpenden Hertfordshire Al5 1Er

1. 12 May 2026

   Received by St Albans

2. 13 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 21 Aug 2026

   Status changed to Under Consultation

   Previously Under Consideration.

St Albans has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 60 Grove Road Harpenden Hertfordshire Al5 1Es

  5/2017/3062 Submitted 26 Oct 2017 49m away

  Certficate of Lawfulness (proposed) - Hipped to half-hipped loft conversion with front rooflight and rear dormer window

  Granted Lawful development Loft or dormer Windows or glazing 7 docs

• 13 Hawthorn Close Harpenden Hertfordshire Al5 1Hn

  5/2016/3843 Submitted 23 Dec 2016 85m away

  Single storey glazed link to new garage and outbuilding following demolition of existing garage

  Granted Householder Demolition Windows or glazing 10 docs
  Small domestic

• 72 Grove Road Harpenden Hertfordshire Al5 1Hd

  5/2025/1168 Submitted 17 Jun 2025 86m away

  Variation of Condition 2 (approved plans) to allow revisions to the size and roof pitch of the dwellings, alterations to and additional openings and minor external alterations of planning permission 5/2024/0392 dated 7/11/2024 for Two, three bedroom semi-

  Granted 36 docs

• 28 Pipers Avenue Harpenden Hertfordshire Al5 1Hb

  5/2026/0228 Submitted 9 Feb 2026 147m away

  Single storey rear extension, loft conversion, external material changes to dwelling, porch window added to front elevation

  Granted Householder Extension Loft or dormer +1 8 docs
  Small domestic

• 28 Pipers Avenue Harpenden Hertfordshire Al5 1Hb

  5/2026/1273 Submitted 1 Jul 2026 147m away

  First Floor Rear Extension ontop of single storey extension approved under Planning Permission 5/2026/0228.

  Decided Householder Extension 3 docs
  Small domestic

• 3A Pipers Avenue Harpenden Hertfordshire Al5 1Hb

  5/2026/0824 Submitted 23 Apr 2026 147m away

  Single storey rear extension

  Granted Householder Extension 9 docs
  Small domestic

• 5/2026/1089 Granted

  25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

  Removal of the existing flat roof and construction of a pitched roof to the front elevation

  5 Jun 2026 Householder
• 5/2026/0989 Granted

  Mabel 30 Faircross Way St Albans Hertfordshire Al1 4Sd

  Construction of single storey garden golf studio

  18 May 2026 Householder
• 5/2026/0631 Granted

  28 Wroxham Way Harpenden Hertfordshire Al5 4Pp

  Proposed two storey side and rear extension and single storey rear extension, alterations to patio, boundary treatments and landscaping.

  27 Mar 2026 Householder
• 5/2026/1265 Granted

  43 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal

  30 Jun 2026 Householder
• 5/2026/1152 Granted

  43A Moreton End Lane Harpenden Hertfordshire Al5 2Ha

  Addition of flat roof dormers to the first-floor ensuite bathroom on both the front and rear elevations. New utility room added to the rear of the garage space.

  15 Jun 2026 Householder